Which games had the best ghostly companions? | Destructoid

[This week, Destructoid is made possible by Aksys and developer Lentera Nusantara’s spoopy new side-scrolling action adventure, Ghost Parade! This is a sponsored post.]
Ghost Parade features 30 unique and imaginative ghostly companions, each with unique abilities to help save their paranormal home from being destroyed for profit (man, even ghosts have to deal with late-stage capitalism).
This got us thinking about classic games that featured ghostly companions, and our top picks are below. Did your favorite make the list? Let us know in the comments! Winners will be randomly selected to win imaginary candy corn and strawberry wasabi Tootsie Pops (also imaginary)!